Curved corner design, smooth workmanship.
The whistle has three holes, and each hole has a different sound.
The sound is pleasing to the ears.
With hanging chain, easy to carry.
When traveling outdoors, you can confirm your location, avoid lost, find a , and provide assistance.

Product name: Outdoor survival whistle
Type: 3 frequencies
Size: 70x27x7mm
Suitable for: Outdoor Camping, Hiking, Team sports
Colour:dark green
Material:plastic

Package Contents:
1 x Survival Whistle